Remove the Extensions URLRequestContext

chrome/browser/safe_browsing/safe_browsing_service.cc

Index: chrome/browser/safe_browsing/safe_browsing_service.cc
diff --git a/chrome/browser/safe_browsing/safe_browsing_service.cc b/chrome/browser/safe_browsing/safe_browsing_service.cc
index 5ae4201101852f1314faba82c76db5920a3f220c..3cfef1b93955d082b66b8dff79f181212a4bae3a 100644
--- a/chrome/browser/safe_browsing/safe_browsing_service.cc
+++ b/chrome/browser/safe_browsing/safe_browsing_service.cc
@@ -299,15 +299,16 @@ SafeBrowsingDatabaseManager* SafeBrowsingService::CreateDatabaseManager() {
 
 void SafeBrowsingService::InitURLRequestContextOnIOThread(
     net::URLRequestContextGetter* system_url_request_context_getter) {
+  using content::CookieStoreConfig;
+
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   DCHECK(!url_request_context_.get());
 
   scoped_refptr<net::CookieStore> cookie_store(
-      content::CreatePersistentCookieStore(
-          CookieFilePath(),
-          false,
-          NULL,
-          NULL));
+      CreateCookieStore(
+          CookieStoreConfig(CookieFilePath(),
+                            CookieStoreConfig::EPHEMERAL_SESSION_COOKIES,
+                            NULL, NULL)));
 
   url_request_context_.reset(new net::URLRequestContext);
   // |system_url_request_context_getter| may be NULL during tests.